15060500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 40604928

約数和(自身を除く): 25544428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 331, 350, 364, 455, 500, 650, 662, 700, 875, 910, 1300, 1324, 1625, 1655, 1750, 1820, 2275, 2317, 3250, 3310, 3500, 4303, 4550, 4634, 6500, 6620, 8275, 8606, 9100, 9268, 11375, 11585, 16550, 17212, 21515, 22750, 23170, 30121, 33100, 41375, 43030, 45500, 46340, 57925, 60242, 82750, 86060, 107575, 115850, 120484, 150605, 165500, 215150, 231700, 289625, 301210, 430300, 537875, 579250, 602420, 753025, 1075750, 1158500, 1506050, 2151500, 3012100, 3765125, 7530250, 15060500]

約数ペア:

[(1, 15060500), (2, 7530250), (4, 3765125), (5, 3012100), (7, 2151500), (10, 1506050), (13, 1158500), (14, 1075750), (20, 753025), (25, 602420), (26, 579250), (28, 537875), (35, 430300), (50, 301210), (52, 289625), (65, 231700), (70, 215150), (91, 165500), (100, 150605), (125, 120484), (130, 115850), (140, 107575), (175, 86060), (182, 82750), (250, 60242), (260, 57925), (325, 46340), (331, 45500), (350, 43030), (364, 41375), (455, 33100), (500, 30121), (650, 23170), (662, 22750), (700, 21515), (875, 17212), (910, 16550), (1300, 11585), (1324, 11375), (1625, 9268), (1655, 9100), (1750, 8606), (1820, 8275), (2275, 6620), (2317, 6500), (3250, 4634), (3310, 4550), (3500, 4303)]